| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $39.79 | 12.681% | $44.8358 | $44.84 | $44.85 | $44.80 |
| Purchase #2 | $201.38 | 3.768% | $208.968 | $208.97 | $208.95 | $209.00 |
| Purchase #3 | $201.68 | 3.461% | $208.6601 | $208.66 | $208.65 | $208.70 |
| Purchase #4 | $128.55 | 4.770% | $134.6818 | $134.68 | $134.70 | $134.70 |
| Purchase #5 | $124.94 | 7.150% | $133.8732 | $133.87 | $133.85 | $133.90 |
| Purchase #6 | $13.79 | 12.376% | $15.4967 | $15.50 | $15.50 | $15.50 |
| Purchase #7 | $114.67 | 7.640% | $123.4308 | $123.43 | $123.45 | $123.40 |
| 7 purchase totals = | $824.80 | $869.9464 | $869.95 | $869.95 | $870.00 | |